Is this enough to identify this by?

Just got 21 of these addressed to different users on our network. They were is a pkzipped file containing "readme.htm" which contained (in part)

Content-Location:file:///aaa.exe
Content-Transfer-Encoding: base64

Can someone identify which of the current evil things on the internet this is likely to be?

-- 
Robin Lynn Frank | Director of Operations | Paradigm-Omega, LLC

Whom the gods would destroy, they first make mad.
Whom the gods would make mad, they first give computers.

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